Eventually Stanford Ovshinsky, an American inventor, and his company, now known as ECD Ovonics, succeeded in creating metal-hydride alloys with a disordered structure that improved performance.

最终美国发明家Stanford Ovshinsky与他的公司ECD Ovonics成功地制备了随机结构的金属氢合金，实现了性能改良。

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Mourinho was also pleased with an improved performance from striker Andrei Shevchenko, who has attracted criticism for his slow start to the season.

同时，穆里尼奥对表现进步的安德烈-舍普琴科的也很满意，乌克兰人因为低迷的赛季开端而一直饱受批评。

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His improved performance does credit to his trainer.

他的表演有进步，这应该归功于他的教练。

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With practice his performance improved, though he always denied having attempted the task before.

ECONOMIST: H.M.

His performance will have improved matters.

ECONOMIST: Bagehot

In the heats, Rashid completed the race in 7mins 12.02secs to finish second behind Uzbek rower Vladimir Chernenko but he improved his performance in the final to win the bronze in a time of 7 min 04.78 sec.

BBC: Asian Games: Rower earns first medal for Iraq